0717011056 , Ratna Maulina Dewi (2012) STUDI ANALISIS MINERAL ELEKTROLIT TERTENTU (Ca2+, Mg2+ dan Cl-) DALAM AIR MINUM KEMASAN DAN AIR MINUM SUMBER MATA AIR PERMUKAAN TANAH DENGAN MENGGUNAKAN METODE TITRIMETRI EDTA DAN ARGENTOMETRI. Digital Library.
|
File PDF
ABSTRAK.pdf Download (8Kb) | Preview |
|
![[img]](http://digilib.unila.ac.id/style/images/fileicons/text.png) |
File PDF
bab 4.pdf Restricted to Hanya pengguna terdaftar Download (220Kb) |
|
|
File PDF
bab 3.pdf Download (147Kb) | Preview |
|
|
File PDF
bab 5 baru.pdf Download (122Kb) | Preview |
|
|
File PDF
bab pendahuluan.pdf Download (90Kb) | Preview |
|
|
File PDF
bab tinjauan.pdf Download (575Kb) | Preview |
|
|
File PDF
lembar pengesahan.pdf Download (18Kb) | Preview |
|
|
File PDF
MOTTO.pdf Download (222Kb) | Preview |
|
|
File PDF
RIWAYAT HIDUP.pdf Download (4093b) | Preview |
|
|
File PDF
SANWACANA.pdf Download (89Kb) | Preview |
Abstrak (Berisi Bastraknya saja, Judul dan Nama Tidak Boleh di Masukan)
Abstrak Telah dilakukan studi analisis mineral elektrolit tertentu (Ca2+, Mg2+ dan Cl-) dalam air minum kemasan dan air minum sumber mata air permukaan tanah dengan menggunakan metode titrimetri EDTA dan argentometri. Hasil penelitian menunjukkan bahwa air minum dalam kemasan (SK1 dan SK2) memiliki kadar kesadahan total berturut-turut sebesar 20 mg / L dan 62 mg / L serta kadar klorida berturut-turut sebesar 0 mg / L dan 7,49 mg / L. Air permukaan tanah yang berasal dari perumahan dengan lokasi yang berbeda (AT1 dan AT2) memiliki kadar kesadahan total berturut-turut sebesar 40 mg / L dan 68 mg / L serta kadar klorida berturut-turut sebesar 31,99 mg / L dan 35,98 mg / L. Air permukaan tanah yang berasal dari sumber mata air pegunungan (AG) memiliki kadar kesadahan total sebesar 40 mg / L dan kadar klorida sebesar 3,99 mg / L. Berdasarkan hasil tersebut, air dalam kemasan dan air permukaan tanah dari segi kesadahan dan klorida telah memenuhi standar persyaratan kualitas air minum menurut Peraturan Menteri Kesehatan RI NO. 492 / MENKES / PER / IV / 2010 dan layak untuk digunakan. Kata kunci : Analisis mineral elektrolit, air minum, metode titrimetri EDTA, metode argentometri. Abstract Study on analysis of certain minerals electrolyte (Ca2+, Mg2+ and Cl-) in bottled drinking water and fountain ground surface drinking water using titrimetric EDTA and argentometry method have been done. The results showed that in bottled drinking water (SK1 and SK2) have concentration of total hardness are 20 mg / L and 62 mg / L respectively. The concentration of chloride are 0 mg / L and 7,49 mg / L respectively. Ground water originating from different location of residence (AT1 and AT2) have concentration of total hardness are 40 mg / L and 68 mg / L and also concentration of chloride are 31,99 mg / L and 35,98 mg / L respectively. Ground water from mountain springs (AG) has concentration of total hardness of 40 mg / L and concentration of chloride is 3,99 mg / L. Based on these results, bottled water and ground water in terms of hardness and chloride content have fulfill the requirements standards of drinking water quality according to Minister of Health Regulation No. 492 / MENKES / PER / IV / 2010 and suitable for use. Key words : Analysis of electrolyte minerals, drinking water, titrimetric EDTA method, argentometry method.
| Jenis Karya Akhir: | Artikel |
|---|---|
| Subyek: | |
| Program Studi: | FAKULTAS MIPA > Prodi Kimia |
| Pengguna Deposit: | IC-STAR . 2015 |
| Date Deposited: | 20 Nov 2015 02:00 |
| Terakhir diubah: | 20 Nov 2015 02:00 |
| URI: | http://digilib.unila.ac.id/id/eprint/14530 |
Actions (login required)
 |
Lihat Karya Akhir |
